package tech.aistar.day02;

public class CharDemo {
    public static void main(String[] args) {
        int m='a'+1;
        System.out.println(m);

        char x='a'+1;
        System.out.println(x);

        char y=(char)(x+1);
        System.out.println(y);

        int z=2;
        while (z==2){
            System.out.println("死循环!");
        }
        System.out.println("12345");
    }
}
